George,Mathan. (1991). Mrugasamrakshana thathwangal. Kerala Bhasha Institute.
Chicago Edition CitationGeorge,Mathan. Mrugasamrakshana Thathwangal. Thiruvanathapuram: Kerala Bhasha Institute, 1991.
MLA Edition CitationGeorge,Mathan. Mrugasamrakshana Thathwangal. Kerala Bhasha Institute, 1991.
Warning: These citations may not always be 100% accurate.